Product comparison · 2 laptops

Acer Aspire One 751h-52Bp_XP616 vs Samsung R R720-FS02BE Intel Pentium Mobile T4200

74specifications compared
32differ
42identical
50known for one product only

Key differences

Product colour
- Aspire One 751h-52Bp_XP616:Pink
- R R720-FS02BE Intel Pentium Mobile T4200:Black
Display diagonal
- Aspire One 751h-52Bp_XP616:29.5 cm (11.6")
- R R720-FS02BE Intel Pentium Mobile T4200:43.9 cm (17.3")
Display resolution
- Aspire One 751h-52Bp_XP616:1366 x 768 pixels
- R R720-FS02BE Intel Pentium Mobile T4200:1600 x 900 pixels
Processor family
- Aspire One 751h-52Bp_XP616:Intel Atom®
- R R720-FS02BE Intel Pentium Mobile T4200:Intel Pentium Mobile
Processor model
- Aspire One 751h-52Bp_XP616:Z520
- R R720-FS02BE Intel Pentium Mobile T4200:T4200
Processor cores
- Aspire One 751h-52Bp_XP616:1
- R R720-FS02BE Intel Pentium Mobile T4200:2
Processor frequency
- Aspire One 751h-52Bp_XP616:1.33 GHz
- R R720-FS02BE Intel Pentium Mobile T4200:2 GHz
Processor cache
- Aspire One 751h-52Bp_XP616:0.512 MB
- R R720-FS02BE Intel Pentium Mobile T4200:1 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire One 751h-52Bp_XP616, R720-FS02BE
124 specifications	A Acer Aspire One 751h-52Bp_XP616 View product	B Samsung R R720-FS02BE Intel Pentium Mobile T4200 Model R720-FS02BE View product
Design1 differ
Product colourDiffers	Pink	Black
Product typeKnown for one	Netbook	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Native aspect ratio	16:9	16:9
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel Pentium Mobile
Processor modelDiffers	Z520	T4200
Processor coresDiffers	1	2
Processor threads	2	2
Processor frequencyDiffers	1.33 GHz	2 GHz
Processor cacheDiffers	0.512 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	PBGA441	LGA 3647 (Socket P)
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Atom Z500 Series	Intel Pentium T4000 Series for Mobile
Processor codenameDiffers	Silverthorne	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	C0	R0
Thermal Design Power (TDP)Differs	2 W	35 W
TjunctionDiffers	90 °C	105 °C
Number of Processing Die TransistorsDiffers	47 M	410 M
Processing Die sizeDiffers	26 mm²	107 mm²
CPU multiplier (bus/core ratio)	10	10
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	0.96 W	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	1 GB	3 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storageidentical
Total storage capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC
HDD capacityKnown for one	160 GB	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Swivel webcamKnown for one	Unknown — not stated by the source	No
Network1 differ
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wireless technologyDiffers	802.11 a/b/g	802.11b/g
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone in	Yes	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows Vista Home Premium
Trial softwareKnown for one	-Microsoft Works SE 9 + Office Home & Etudiant 2007. -McAfee Internet Security Suite.	Unknown — not stated by the source
Bundled softwareKnown for one	-Acer eRecovery Management, -Google Toolbar, -Google Desktop, -Google Setup, -Adobe Reader 9, -Adobe Flash Player 10, -Microsoft.NET Framework 2.0, -Customized Internet Explorer 7.0., -eSobi, -Carbonite online backup, -Windows Media Player 10, -Acer Game Zone, -Acer Video Conference Manager 4.0, Win	Unknown — not stated by the source
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64Differs	No	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	Yes	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	35466	37251
Processor codeDiffers	SLB2H	SLGJN
Processor package sizeDiffers	13 x 14 mm	35 x 35 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions1 differ
WeightDiffers	1.25 kg	2.9 kg
WidthKnown for one	284 mm	Unknown — not stated by the source
DepthKnown for one	198 mm	Unknown — not stated by the source
HeightKnown for one	25.4 mm	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	Yes
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g
Internal modemKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter type	AC	AC
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	7 h	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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